Refactor referral URL generation and implement redirection on click c…

…ount increment

Update referral URL generation to exclude eventId parameter
Redirect to a YouTube video upon incrementing referral click count

src/app/functions/generate-referral.ts

@@ -30,7 +30,7 @@ export async function generateReferral({
     }
 
     const token = randomBytes(16).toString('hex')
-    const url = `${process.env.BASE_URL}/referral?token=${token}&eventId=${eventId}`
+    const url = `${process.env.BASE_URL}/referral?token=${token}`
 
     const [subscription] = await db
       .select()

src/http/routes/increment-referral-click-count.ts

@@ -33,7 +33,7 @@ const responseSchema = {
 export async function incrementReferralClickCountRoute(app: FastifyInstance) {
   app.withTypeProvider<ZodTypeProvider>().route({
     method: 'GET',
-    url: '/increment-referral-click-count',
+    url: '/referral',
     schema: {
       description: 'Increment referral click count',
       tags: ['Referral'],
@@ -55,7 +55,9 @@ export async function incrementReferralClickCountRoute(app: FastifyInstance) {
         }
       }
 
-      return reply.status(200).send({ referral: result.right.referral })
+      return reply
+        .status(302)
+        .redirect('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
     },
   })
 }